diff --git a/src/LiveChat/Api/Model/BaseModel.php b/src/LiveChat/Api/Model/BaseModel.php
index 9418371..20b34c1 100644
--- a/src/LiveChat/Api/Model/BaseModel.php
+++ b/src/LiveChat/Api/Model/BaseModel.php
@@ -117,7 +117,7 @@ protected function parseParams(array $params)
      * @param string $method
      * @param string $path
      * @param array $requestBody
-     * @return miexd
+     * @return mixed
      * @throws \Exception
      */
     private function executeRequest($method, $path, array $requestBody = array())
diff --git a/src/LiveChat/Api/Rest/RestRequest.php b/src/LiveChat/Api/Rest/RestRequest.php
index 39f9775..cd44cf6 100644
--- a/src/LiveChat/Api/Rest/RestRequest.php
+++ b/src/LiveChat/Api/Rest/RestRequest.php
@@ -101,7 +101,7 @@ public function setUsername($username)
     }
 
     /**
-     * Retruns error.
+     * Returns error.
      * @return string the error message or '' (the empty string) if no error occurred.
      */
     public function getError()
@@ -168,7 +168,7 @@ public function getResponse() {
      */
     private function throwException($httpCode) {
         if (null === $httpCode){
-            throw new \Exception('Something went wrong. StausCode is null.');
+            throw new \Exception('Something went wrong. StatusCode is null.');
         } else{
             $errorResponseBody = json_decode($this->getResponseBody(), true);
             $errorMessage = RestUtils::getStatusCodeMessage($httpCode) . '. ';